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A platform for research: civil engineering, architecture and urbanism
FLOODING PREVENTION DEVICE
PROBLEM TO BE SOLVED: To provide a flooding prevention device to be installed at places possibly subject to flooding due to rain water and others for preventing rain water and others from inflowing into a house and site.SOLUTION: In order to prevent flooding as a dam at positions possibly subject to flooding, a flooding prevention device comprises: a bag-shaped body 11 made of film sheet to be filled with internal water to form a dam in substantially triangle pole shape, receive water pressure at its front side, and prevent flooding on its rear side; a lower edge fixing belt 33 with one edge fixed to a bottom face of the bag-shaped body 11, which extends toward opposite side of the front side receiving water pressure; and a falling prevention bar member 30 with a lower edge supported by a tip of the lower edge fixing belt 33 and an upper edge supported by a top of the bag-shaped body 11, which is installed at a predetermined angle on the rear side of the bag-shaped body 11. When a water pressure affects on the front face of the bag-shaped body 11 during flooding, the flooding prevention device prevents the bag-shaped body 11 from falling toward the rear side by preventing displacement of the top of the bag-shaped body 11 by the falling prevention bar member 30.
【課題】 雨水等による浸水のおそれのある箇所に設置して、家屋や敷地内への雨水等の流入を阻止する浸水防止装置を提供する。【解決手段】 浸水が想定される位置に堰として機能して浸水を防止するために、内部水が充満された状態で略三角柱形状の堰形状となり、前面側で水圧を受け、背面側への浸水を阻止する、膜状シートで構成された袋状本体１１と、袋状本体１１の底面に一端が定着され、水圧を受ける前面側と反対側に延設される下端定着ベルト３３と、下端定着ベルト３３の先端に、その下端が支持され、その上端が袋状本体１１の頂部に支持され、袋状本体１１の背面側で所定の角度をなして設置された転倒防止棒材３０とを備える。浸水時に袋状本体１１の前面に水圧が作用した際に、袋状本体１１の頂部の変位を転倒防止棒材３０で抑止することで、袋状本体１１の背面側への転倒を防止する。【選択図】 図１
FLOODING PREVENTION DEVICE
PROBLEM TO BE SOLVED: To provide a flooding prevention device to be installed at places possibly subject to flooding due to rain water and others for preventing rain water and others from inflowing into a house and site.SOLUTION: In order to prevent flooding as a dam at positions possibly subject to flooding, a flooding prevention device comprises: a bag-shaped body 11 made of film sheet to be filled with internal water to form a dam in substantially triangle pole shape, receive water pressure at its front side, and prevent flooding on its rear side; a lower edge fixing belt 33 with one edge fixed to a bottom face of the bag-shaped body 11, which extends toward opposite side of the front side receiving water pressure; and a falling prevention bar member 30 with a lower edge supported by a tip of the lower edge fixing belt 33 and an upper edge supported by a top of the bag-shaped body 11, which is installed at a predetermined angle on the rear side of the bag-shaped body 11. When a water pressure affects on the front face of the bag-shaped body 11 during flooding, the flooding prevention device prevents the bag-shaped body 11 from falling toward the rear side by preventing displacement of the top of the bag-shaped body 11 by the falling prevention bar member 30.
【課題】 雨水等による浸水のおそれのある箇所に設置して、家屋や敷地内への雨水等の流入を阻止する浸水防止装置を提供する。【解決手段】 浸水が想定される位置に堰として機能して浸水を防止するために、内部水が充満された状態で略三角柱形状の堰形状となり、前面側で水圧を受け、背面側への浸水を阻止する、膜状シートで構成された袋状本体１１と、袋状本体１１の底面に一端が定着され、水圧を受ける前面側と反対側に延設される下端定着ベルト３３と、下端定着ベルト３３の先端に、その下端が支持され、その上端が袋状本体１１の頂部に支持され、袋状本体１１の背面側で所定の角度をなして設置された転倒防止棒材３０とを備える。浸水時に袋状本体１１の前面に水圧が作用した際に、袋状本体１１の頂部の変位を転倒防止棒材３０で抑止することで、袋状本体１１の背面側への転倒を防止する。【選択図】 図１
FLOODING PREVENTION DEVICE
浸水防止装置
YAMAMOTO KOJI (author) / MASUO TAKAYUKI (author) / ISHIDA MASATOSHI (author)
2015-06-04
Patent
Electronic Resource
Japanese
IPC:
E04H
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